Results 1 - 10 of 23 for Vitamin C
  1. Fecal Occult Blood Test (FOBT): MedlinePlus Medical Test 
    ... but check with your provider before taking it. Vitamin C in amounts over 250 mg a day. This includes vitamin C from supplements, fruit juices, or fruit. For three ...
    https://medlineplus.gov/lab-tests/fecal-occult-blood-test-fobt - Medical Tests
  2. Colorectal Cancer Screening Tests: MedlinePlus Medical Test 
    ... naproxen, or aspirin More than 250 mg of vitamin C daily from supplements, fruit juices, or fruit Red ...
    https://medlineplus.gov/lab-tests/colorectal-cancer-screening-tests - Medical Tests
  3. Glucose in Urine Test: MedlinePlus Medical Test 
    ... a medical condition that needs treatment. Certain medicine, vitamin C, and eating a large meal may affect your ...
    https://medlineplus.gov/lab-tests/glucose-in-urine-test - Medical Tests
  4. Vitamin B Test: MedlinePlus Medical Test 
    ... screens]. Available from: https://labtestsonline.org/tests/b-vitamins Lab Tests Online [Internet]. Washington D.C.: American Association for Clinical Chemistry; c2001–2019. Random ...
    https://medlineplus.gov/lab-tests/vitamin-b-test - Medical Tests
  5. Red Blood Cell (RBC) Count: MedlinePlus Medical Test 
    ... or more B vitamins in the blood. B vitamins are important for making red blood cells. References American Society of Hematology [Internet]. Washington D.C.: American Society of Hematology; c2021. Blood Basics; [cited ...
    https://medlineplus.gov/lab-tests/red-blood-cell-rbc-count - Medical Tests
  6. Protein C and Protein S Tests: MedlinePlus Medical Test 
    ... another health condition or certain medicines. Acquired protein C and S deficiencies may develop with: Infections Liver or kidney disease A lack of vitamin K Cancer and chemotherapy Certain medicines, including birth ...
    https://medlineplus.gov/lab-tests/protein-c-and-protein-s-tests - Medical Tests
  7. Vitamin E (Tocopherol) Test: MedlinePlus Medical Test 
    ... also affect your body's ability to use other vitamins. So, before taking any ... VR, Espinosa P, Fernandez C, Holder C, Kuklenyik Z, Kusovschi JD, Newman C, ...
    https://medlineplus.gov/lab-tests/vitamin-e-tocopherol-test - Medical Tests
  8. Prothrombin Time Test and INR (PT/INR): MedlinePlus Medical Test 
    ... arteries or veins Liver disease Vitamin K deficiency. Vitamin K plays an ... [Internet]. Washington D.C.: American Society of Hematology; c2020. Blood Clots; [cited ...
    https://medlineplus.gov/.../prothrombin-time-test-and-inr-ptinr - Medical Tests
  9. Parathyroid Hormone (PTH) Test: MedlinePlus Medical Test 
    ... normal, your provider may order phosphorus and/or vitamin D tests to help make a ... D.C.; American Association for Clinical Chemistry; c2001–2019. Parathyroid ...
    https://medlineplus.gov/lab-tests/parathyroid-hormone-pth-test - Medical Tests
  10. Methylmalonic Acid (MMA) Test: MedlinePlus Medical Test 
    ... tests including a homocysteine blood test and/or vitamin B ... Washington D.C.: American Association for Clinical Chemistry; c2001–2020. 24- ...
    https://medlineplus.gov/lab-tests/methylmalonic-acid-mma-test - Medical Tests
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